drm/msm: Add priv->mm_lock to protect active/inactive lists

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Rather than relying on the big dev->struct_mutex hammer, introduce a
more specific lock for protecting the bo lists.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>

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This commit is contained in:

Rob Clark 2020-10-23 09:51:14 -07:00

parent 2a86efb1bf

commit d984457b31

6 changed files with 58 additions and 14 deletions

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7

drivers/gpu/drm/msm/msm_debugfs.c

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7

drivers/gpu/drm/msm/msm_drv.c

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13

drivers/gpu/drm/msm/msm_drv.h

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28

drivers/gpu/drm/msm/msm_gem.c

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12

drivers/gpu/drm/msm/msm_gem_shrinker.c

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5

drivers/gpu/drm/msm/msm_gpu.h

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